| /******************************************************************************* |
| * Copyright (c) 2005, 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Bjorn Freeman-Benson - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.examples.ui.pda.views; |
| |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.examples.core.pda.model.PDADebugTarget; |
| import org.eclipse.debug.examples.ui.pda.DebugUIPlugin; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.dialogs.InputDialog; |
| import org.eclipse.jface.resource.ImageRegistry; |
| import org.eclipse.jface.window.Window; |
| |
| |
| /** |
| * Pushes a value onto the data stack. |
| */ |
| public class PushAction extends Action { |
| |
| private PDADebugTarget fTarget; |
| private DataStackView fView; |
| |
| /** |
| * Constructs an action to pop values off the stack |
| */ |
| protected PushAction(DataStackView view) { |
| super("Push"); |
| ImageRegistry imageRegistry = DebugUIPlugin.getDefault().getImageRegistry(); |
| setImageDescriptor(imageRegistry.getDescriptor(DebugUIPlugin.IMG_ELCL_PUSH)); |
| setDisabledImageDescriptor(imageRegistry.getDescriptor(DebugUIPlugin.IMG_DLCL_PUSH)); |
| setToolTipText("Push"); |
| setEnabled(false); |
| fView = view; |
| } |
| |
| public void run() { |
| InputDialog dialog = new InputDialog(fView.getSite().getShell(), "Specify Value", "Enter value to push", null, null); |
| if (dialog.open() == Window.OK) { |
| try { |
| fTarget.push(dialog.getValue()); |
| } catch (DebugException e) { |
| } |
| } |
| fView.getViewer().refresh(); |
| } |
| |
| protected void setDebugTarget(PDADebugTarget target) { |
| fTarget = target; |
| setEnabled(fTarget != null && fTarget.canPush()); |
| } |
| |
| |
| } |